430191972

素因数分解:

$2^2\times 3^4\times 7^5\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 180

約数和(自身を含む): 1328638080

約数和(自身を除く): 898446108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 79, 81, 84, 98, 108, 126, 147, 158, 162, 189, 196, 237, 252, 294, 316, 324, 343, 378, 441, 474, 553, 567, 588, 686, 711, 756, 882, 948, 1029, 1106, 1134, 1323, 1372, 1422, 1659, 1764, 2058, 2133, 2212, 2268, 2401, 2646, 2844, 3087, 3318, 3871, 3969, 4116, 4266, 4802, 4977, 5292, 6174, 6399, 6636, 7203, 7742, 7938, 8532, 9261, 9604, 9954, 11613, 12348, 12798, 14406, 14931, 15484, 15876, 16807, 18522, 19908, 21609, 23226, 25596, 27097, 27783, 28812, 29862, 33614, 34839, 37044, 43218, 44793, 46452, 50421, 54194, 55566, 59724, 64827, 67228, 69678, 81291, 86436, 89586, 100842, 104517, 108388, 111132, 129654, 139356, 151263, 162582, 179172, 189679, 194481, 201684, 209034, 243873, 259308, 302526, 313551, 325164, 379358, 388962, 418068, 453789, 487746, 569037, 605052, 627102, 731619, 758716, 777924, 907578, 975492, 1138074, 1254204, 1327753, 1361367, 1463238, 1707111, 1815156, 2194857, 2276148, 2655506, 2722734, 2926476, 3414222, 3983259, 4389714, 5121333, 5311012, 5445468, 6828444, 7966518, 8779428, 10242666, 11949777, 15363999, 15933036, 20485332, 23899554, 30727998, 35849331, 47799108, 61455996, 71698662, 107547993, 143397324, 215095986, 430191972]

約数ペア:

[(1, 430191972), (2, 215095986), (3, 143397324), (4, 107547993), (6, 71698662), (7, 61455996), (9, 47799108), (12, 35849331), (14, 30727998), (18, 23899554), (21, 20485332), (27, 15933036), (28, 15363999), (36, 11949777), (42, 10242666), (49, 8779428), (54, 7966518), (63, 6828444), (79, 5445468), (81, 5311012), (84, 5121333), (98, 4389714), (108, 3983259), (126, 3414222), (147, 2926476), (158, 2722734), (162, 2655506), (189, 2276148), (196, 2194857), (237, 1815156), (252, 1707111), (294, 1463238), (316, 1361367), (324, 1327753), (343, 1254204), (378, 1138074), (441, 975492), (474, 907578), (553, 777924), (567, 758716), (588, 731619), (686, 627102), (711, 605052), (756, 569037), (882, 487746), (948, 453789), (1029, 418068), (1106, 388962), (1134, 379358), (1323, 325164), (1372, 313551), (1422, 302526), (1659, 259308), (1764, 243873), (2058, 209034), (2133, 201684), (2212, 194481), (2268, 189679), (2401, 179172), (2646, 162582), (2844, 151263), (3087, 139356), (3318, 129654), (3871, 111132), (3969, 108388), (4116, 104517), (4266, 100842), (4802, 89586), (4977, 86436), (5292, 81291), (6174, 69678), (6399, 67228), (6636, 64827), (7203, 59724), (7742, 55566), (7938, 54194), (8532, 50421), (9261, 46452), (9604, 44793), (9954, 43218), (11613, 37044), (12348, 34839), (12798, 33614), (14406, 29862), (14931, 28812), (15484, 27783), (15876, 27097), (16807, 25596), (18522, 23226), (19908, 21609)]